Weather Forecast and Radar for Grand Bay, Alabama

Current & 7-day weather forecast, weather alerts, and weather radar for Grand Bay, Alabama.
All times shown in your local timezone

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Routes Running Nearby to Grand Bay, Alabama

  • The I-10 runs east-west just north of Grand Bay, AL.

Weather in Grand Bay, AL

In Grand Bay, the summers are long, hot, and oppressive; the winters are short, cold, and windy; and it is wet and partly cloudy year round. Over the course of the year, the temperature typically varies from 43°F to 89°F and is rarely below 30°F or above 93°F.

The hot season lasts for 4.2 months, from May 22 to September 28, with an average daily high temperature above 83°F. The hottest month of the year in Grand Bay is July, with an average high of 88°F and low of 74°F.

The cool season lasts for 2.9 months, from December 2 to February 27, with an average daily high temperature below 66°F. The coldest month of the year in Grand Bay is January, with an average low of 44°F and high of 61°F.

A total of 58 historical tornado events that had recorded magnitude of 2 or above found in or near Grand Bay, AL.

Grand Bay, AL is in a very high risk hurricane zone. 63 hurricanes have been recorded in the Grand Bay, AL since 1930. The largest hurricane was Georges in 1998. The most recent Grand Bay, AL hurricane was Lee in 2011.

Fast Facts About Grand Bay, AL

The city is an unincorporated area.

As of 2020, the city population is 3,460.

Major Cities Nearby Grand Bay, AL

  • Mobile, Alabama (roughly 22 miles to the northeast)

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Grand Bay, Alabama.